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/* SPDX-License-Identifier: GPL-2.0 */
/*
* User-space Probes (UProbes) for s390
*
* Copyright IBM Corp. 2014
* Author(s): Jan Willeke,
*/
#ifndef _ASM_UPROBES_H
#define _ASM_UPROBES_H
#include <linux/notifier.h>
typedef u16 uprobe_opcode_t;
#define UPROBE_XOL_SLOT_BYTES 256 /* cache aligned */
#define UPROBE_SWBP_INSN 0x0002
#define UPROBE_SWBP_INSN_SIZE 2
struct arch_uprobe {
union{
uprobe_opcode_t insn[3];
uprobe_opcode_t ixol[3];
};
unsigned int saved_per : 1;
unsigned int saved_int_code;
};
struct arch_uprobe_task {
};
#endif /* _ASM_UPROBES_H */
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